Deadlywind Whip Tip Shaft FR to XL Insert Barrels - 15" .697" Bore Replacement Goggle Parts It has an anti-rotation step

It has an anti-rotation step that prevents the front block from rotating in use

The new adjustable lower leg strap allows you to tighten the knee pad to your liking and helps to prevent the pad from sliding down

KJW Full Size Taurus PT92 Licensed Airsoft Gas Blowback - Black This is a great M9 pistol by KJW

Secure storage area for barrels

This is what came on the Rasta and Joy guns

Deadlywind Whip Tip Shaft FR to XL Insert Barrels - 15" .697" Bore Replacement Goggle Parts It has an anti-rotation stepBuilt from the same high quality, swab able carbon fiber as the Fibur barrel, the Deadlywind Whip Tip is your Carbon Fiber tip solution to your existing 2 piece barrel kit. Weighing in at just 26 grams for the 12" tip (33 grams for the 14" tip), it is the lightest tip available. Unlike other carbon fiber barrels, the Whip Tip is built with a unique 3 layer construction. 2x2 satin Twill external, uni direction fibers laid up in a strong multi vector